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A Procedure in which one solution is added to another solution until the chemical reaction between the two solutes is complete, the concentration of one solution is known and that of the other is unknown.

 

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Most Popular

Copper

Discovered : known to ancient civilisations
Origin : The name is derived from 'Cuprum', the Latin name for Cyprus.

Insulator

Poor electric and heat conductor.

Alkali Metals

Metals of Group IA (Na, K, Rb).

Aldehyde

Compound in which an alkyl or aryl group and a hydrogen atom are attached to a carbonyl group and a hydrogen atom are attached to a carbonyl group, general formula, O-R-C-H

 

Alkaline Battery

A dry cell in which the electrolyte contains KOH.

K Capture

Absorption of a K shell (n=1) electron by a proton as it is converted to a neutron.

Electrophoresis

A technique for separation of ions by rate and direction of migration in an electric field.

Electrochemistry

Study of chemical changes produced by electrical current and the production of electricity by chemical reactions.

Accuracy

How closely a measured value agrees with the correct value.

Acid Anhydride

Compound produced by dehydration of a carbonic acid. General formula is R--C--O--C--R. Chemical compound that reacts with water to form an acid and are usually oxides of nonmetallic elements.